Package org.apache.sis.internal.converter

Class ObjectToString.CodeList<S extends org.opengis.util.CodeList<S>>

java.lang.Object

org.apache.sis.internal.converter.ClassPair<S,T>

org.apache.sis.internal.converter.SystemConverter<S,String>

org.apache.sis.internal.converter.ObjectToString<S>

org.apache.sis.internal.converter.ObjectToString.CodeList<S>

All Implemented Interfaces:

Serializable, Function<S,String>, ObjectConverter<S,String>

Enclosing class:

ObjectToString<S>

static final class ObjectToString.CodeList<S extends org.opengis.util.CodeList<S>>
extends ObjectToString<S>

Specialized instance for CodeList. This class invokes CodeList.name() instead of toString().

See Also:

• StringConverter.CodeList

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sis.internal.converter.ObjectToString

ObjectToString.CodeList<S extends org.opengis.util.CodeList<S>>, ObjectToString.Enum<S extends Enum<S>>

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID

Fields inherited from class org.apache.sis.internal.converter.ClassPair

sourceClass, targetClass

Constructor Summary

Constructors

Constructor	Description
CodeList(Class<S> sourceClass, SystemConverter<String,S> inverse)	Creates a new converter from the given type of code list to strings.

Method Summary

Modifier and Type	Method	Description
String	apply(S source)	Returns the name of the given code list element.
Set<FunctionProperty>	properties()	Function is bijective, because no duplicated code list name shall exist.

Methods inherited from class org.apache.sis.internal.converter.ObjectToString

inverse, unique

Methods inherited from class org.apache.sis.internal.converter.SystemConverter

bijective, equals, formatErrorMessage, getSourceClass, getTargetClass, readResolve

Methods inherited from class org.apache.sis.internal.converter.ClassPair

cast, hashCode, parentSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.function.Function

andThen, compose

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

CodeList

CodeList(Class<S> sourceClass,
 SystemConverter<String,S> inverse)

Creates a new converter from the given type of code list to strings.

Method Details

properties

public Set<FunctionProperty> properties()

Function is bijective, because no duplicated code list name shall exist.

Specified by:

properties in interface ObjectConverter<S extends org.opengis.util.CodeList<S>,String>

Overrides:

properties in class ObjectToString<S extends org.opengis.util.CodeList<S>>

Returns:

the manners in which source values are mapped to target values. May be an empty set, but never null.

apply

public String apply(S source)

Returns the name of the given code list element.

Specified by:

apply in interface Function<S extends org.opengis.util.CodeList<S>,String>

Specified by:

apply in interface ObjectConverter<S extends org.opengis.util.CodeList<S>,String>

Overrides:

apply in class ObjectToString<S extends org.opengis.util.CodeList<S>>

Parameters:

source - the object to convert, or null.

Returns:

the converted object, or null.